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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-6757) Simplify lease manager with INodeID
Date Thu, 04 Sep 2014 21:04:24 GMT

    [ https://issues.apache.org/jira/browse/HDFS-6757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14121972#comment-14121972
] 

Hadoop QA commented on HDFS-6757:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12666572/HDFS-6757.005.patch
  against trunk revision b44b2ee.

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 9 new or modified
test files.

    {color:red}-1 javac{color:red}.  The patch appears to cause the build to fail.

Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/7900//console

This message is automatically generated.

> Simplify lease manager with INodeID
> -----------------------------------
>
>                 Key: HDFS-6757
>                 URL: https://issues.apache.org/jira/browse/HDFS-6757
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Haohui Mai
>            Assignee: Haohui Mai
>         Attachments: HDFS-6757.000.patch, HDFS-6757.001.patch, HDFS-6757.002.patch, HDFS-6757.003.patch,
HDFS-6757.004.patch, HDFS-6757.005.patch
>
>
> Currently the lease manager records leases based on path instead of inode ids. Therefore,
the lease manager needs to carefully keep track of the path of active leases during renames
and deletes. This can be a non-trivial task.
> This jira proposes to simplify the logic by tracking leases using inodeids instead of
paths.



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